Physician Profile
Unclaimed ProfileAbout ROJER
David E Rojer, MD practises orthopedic surgery in Linden, NJ. David is a 1997 graduate of New York University School of Medicine. David is also listed as specialising in orthopaedic adult reconstructive surgery and orthopaedic surgery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Rojer specialise in?
Dr. Rojer is an orthopedic surgeon in Linden, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where is Dr. Rojer located?
Dr. Rojer is listed at 210 W SAINT GEORGES AVE FL 2, Linden, NJ 07036. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Rojer's phone number?
The number on file is (908) 486-1111. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Rojer's NPI number?
Dr. Rojer's National Provider Identifier is 1144293952. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Rojer go to medical school?
Dr. Rojer attended New York University School of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Rojer been practising?
Dr. Rojer has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Rojer do most often?
According to Medicare billing data, Dr. Rojer performs procedures including aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee and replacement of thigh bone and hip joint with prosthesis; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of knee, 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Rojer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rojer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (908) 486-1111
- Email not available
Practice Locations
210 W SAINT GEORGES AVE FL 2
Linden, NJ 07036
Procedures Most Often Billed to Medicare
62,308 services · 2,198 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
1,290 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
14 |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
11 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
355 |
| X-ray of knee, 3 views | Imaging | 73562 |
148 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
115 |
| X-ray of pelvis, 1-2 views | Imaging | 72170 |
47 |
| X-ray of both hips, 3-4 views | Imaging | 73522 |
13 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
45,600 |
| Hyaluronan or derivitive, genvisc 850, for intra-articular injection, 1 mg | Drug given | J7320 |
12,975 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopedic surgeons at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at New York University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in NJ who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.